diff --git a/business/partner/printer/xiaowm/xiaowm.go b/business/partner/printer/xiaowm/xiaowm.go
index e90f4fb8c..4b70b6d3a 100644
--- a/business/partner/printer/xiaowm/xiaowm.go
+++ b/business/partner/printer/xiaowm/xiaowm.go
@@ -136,14 +136,17 @@ func (c *PrinterHandler) PrintOrder(ctx *jxcontext.Context, store *model.Store,
 }
 
 func (c *PrinterHandler) RegisterPrinter(ctx *jxcontext.Context, printerNumber, notUsed, printerName string) (newID1, printerToken string, err error) {
+	globals.SugarLogger.Debugf("xiaowm RegisterPrinter printerNumber:%s", printerNumber)
 	if printerNumber == "" { //len(printerNumber) != len("7JizmSyiXNzkggaqU") {
 		err = fmt.Errorf("外卖管家打印机设备编号:%s长度不合法", printerNumber)
 	} else {
-		printerToken, err = api.XiaoWMAPI.AuthPrinter(printerNumber, "", "")
-		if _, err = c.GetPrinterStatus(ctx, printerName, printerToken); err != nil {
-			c.UnregisterPrinter(ctx, printerNumber, printerToken)
+		if printerToken, err = api.XiaoWMAPI.AuthPrinter(printerNumber, "", ""); err == nil {
+			if _, err = c.GetPrinterStatus(ctx, printerName, printerToken); err != nil {
+				c.UnregisterPrinter(ctx, printerNumber, printerToken)
+			}
 		}
 	}
+	globals.SugarLogger.Debugf("xiaowm RegisterPrinter printerNumber:%s, error:%v", printerNumber, err)
 	return "", printerToken, err
 }